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Business Consultation

About

About

Kostas Koultzis - 

After more than 25 years in senior leadership roles across the globe, I chose to work independently to bring fresh perspective, agility, and hands on leadership to visionary businesses. Having led double digit growth, complex transformations, and high value programmes in over 50 countries, I earned a reputation for calm, assertive leadership in fast-paced and high-stakes environments. Whether stepping into a challenge or scaling what already works, I am known for driving positive disruption with focus, integrity, and a growth mindset.

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I help ambitious businesses accelerate growth, unlock value, and scale sustainably. Drawing on my experience as an Equity Partner, Managing Director, and P&L owner of £10M+, I bring both strategic clarity and operational rigour. My work spans business transformation, market expansion, and commercial strategy across real estate, retail, infrastructure, and manufacturing. I have executed £40M+ sales strategies and led global teams across five continents. Educated as a Civil Engineer and Project Manager with further study at INSEAD and the Power MBA, I combine technical expertise, strategic thinking, and entrepreneurial drive to support bold outcomes.

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I partner with ambitious founders, CEOs, and boards who are scaling businesses, entering new markets, or navigating complex transformations. My work fits best with organisations seeking a fractional C-suite leader, strategic advisor, or commercial consultant who brings international experience, sharp commercial thinking, and a collaborative approach. I become an extension of the leadership team with hands on when needed, and always focused on sustainable impact.

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Whether leading from the front or coaching from the side, I bring energy, resilience, and results. I thrive in multicultural environments and spend most of my time between England, Greece, and the Middle East supporting businesses ready to grow with purpose and pace. If you are looking for a trusted partner to navigate complexity and build lasting value, let us have a conversation.

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